diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c
index 83dcb40..8d6e208 100644
--- a/drivers/i2c/muxes/i2c-mux-gpio.c
+++ b/drivers/i2c/muxes/i2c-mux-gpio.c
@@ -136,5 +136,5 @@
 	.of_match = i2c_mux_gpio_ids,
 	.ops = &i2c_mux_gpio_ops,
 	.probe = i2c_mux_gpio_probe,
-	.priv_auto_alloc_size = sizeof(struct i2c_mux_gpio_priv),
+	.priv_auto	= sizeof(struct i2c_mux_gpio_priv),
 };